blockquote,body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li,ol,p,pre,td,textarea,th,ul {
    margin: 0;
    padding: 0
}

body,button,input,select,textarea {
    font: 12px/1.5 Microsoft YaHei,\5FAE\8F6F\96C5\9ED1,tahoma,arial,'Hiragino Sans GB',\5b8b\4f53,sans-serif
}

h1,h2,h3,h4,h5,h6 {
    font-size: 100%
}

address,cite,dfn,em,var {
    font-style: normal
}

code,kbd,pre,samp {
    font-family: courier new,courier,monospace
}

small {
    font-size: 12px
}

ol,ul {
    list-style: none
}

a {
    text-decoration: none
}

a:hover {
    text-decoration: none
}

sup {
    vertical-align: text-top
}

sub {
    vertical-align: text-bottom
}

legend {
    color: #000
}

fieldset,img {
    border: 0
}

button,input,select,textarea {
    font-size: 100%
}

table {
    border-collapse: collapse;
    border-spacing: 0
}
.clearfix{ zoom:1; }
.clearfix:after{ content:"";display:block;height:0;line-height:0;clear:both;visibility:hidden; }